Dr. Brown's Milestones Insulated Sippy Cup with Straw and Handles, Spill-Proof Tumbler with Lid, 2-Pack, Green, 10 oz/300 mL, BPA Free, 12m+

Love these cups. She caught on to using the straw right away and it translated to regular straws. Doesn’t spill when closed and only leaks a few drops if turned over when open. The lid and handle are easy to put on and take off as well.

Excelentes botes de agua! Tienen un Excelente agarre y el popote de adentro no se le afloja o cae cómo otros que tuve además de que, no se gotea o se le sale el agua. El diseño 10/10.

Nunca supe cómo hacerle para que salga agua por el popote, horrible no me sirvieron demasiado sellado

Updated : this is leakage proved. If you experience the leakage issue, make sure to check if your top soft straw is inserted into the hole on the lid completely. Pull that straw until you hear the sound. Since I figured my mistake, I had zero leakage problem. Another advantage of this product is, it was thorougly designed. For example, my son uses this for his night bottle alternative and sippy cup for hydration during the daytime. At nigit, I remove the long straigh straw so that the milk comes out while he laid down. During the day, I add this straw so that he can drink while he sits or stands. It is great, I am very satisfied. I like that this cup has many pieces separated, I can wash each part well for sanitizing. I also liked this product because it allows the thick beverage to go through the straw, such as smoothies or oatmeal with milk mixture. But it leaks a lot. It is not leakage proof, once the liquid comes out on the tip of straw. Lid for straw closure is structually not able to prevent leakage as well. Bit disappointed.

My baby and I love those bottles because they are so good , pretty , love the color , easy to clean and easy for my baby to drink with them .